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STM32L432R DAC1 out2 configuration

the DAC1 out1 working fine as programmed bt DAC1 out2 is not. Is it due to bridge18 A4 to D4, should I remove bridge. I try setup D4 as Analog and Digital IN and does not helped. Is STN32L$#@RC damaged on out2?

CJaro by • Associate
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ADC not working on STM32H750VB

Hi,I have a single adc channel where i read the input values through polling, but it always outputs the max value or almost max value (~ 65280+) as long the input voltage value is greater than zero (v0.5+ ). i configured VREF+ to internal voltage ref...

'F427 ADC channel 16 (temperature sensor)

The 'F427 (437/429/439 "BigManta") is pretty much completely backward compatible, meaning, that a reasonably well written 'F405/407 program (i.e. which does not touch the bits reserved in 'F405/407) binary will run unmodified in the 'F427. There are ...

STM32H7 - start a RAM image

Hi all,I would like to boot a RAM image. A simple bootloader in flash reads in a linear binary from external spi flash. The RAM image works fine if I load it directly to (AXI)RAM (with JTAG).But when loaded by the boot loader, it does not work (loops...

Microman by • Associate III
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Init RCC on a STM32F3 (SOLVED)

------------------------------------------------------------------The init of RCC was correct. The SystemCoreClock variable dont reflect the new frecuency changes still "SystemCoreClockUpdate" is called.-----------------------------------------------...

JAlca by • Senior
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Why don't you make a better debugger than STM-STUDIO?

Some time ago I tried your STM-STUDIO: I found it very rough and can only be used for laboratory debugging.Why don't you plan to build a more flexible debugger that can then be used by the end customer to view internal data or change parameters?If yo...

Configuring interrupt pin using CMSIS

Currently I am trying to configure a second interrupt pin using CMSIS.SYSCFG->EXTICR[1] = (SYSCFG->EXTICR[1] & ~SYSCFG_EXTICR2_EXTI6)|(0b0000 << SYSCFG_EXTICR2_EXTI6_Pos); EXTI->FTSR = EXTI_FTSR_TR6; EXTI->RTSR = EXTI_RTSR_TR6; EXTI->IMR = EXTI_IMR_M...

Emper by • Associate II
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